/* 全局样式设置 */
body {
  margin: 0;
  background: #f5f7fa;
  color: #1d2129;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", Arial,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
  padding: 32px 16px;
}
/* 标题样式 */
h1 {
  max-width: 920px;
  margin: 0 auto;
  font-size: 28px;
  line-height: 1.6;
  font-weight: 800;
  color: #0f1a2a;
  padding-bottom: 12px;
  border-bottom: 1px solid #eef2f6;
}
/*块 内联 内联-块*/
/* 作者信息样式 */
.author {
  max-width: 920px;
  margin: 12px auto 0;
  display: block;
  font-size: 14px;
  color: #86909c;
}
/* 内容区域样式 */
.content {
  max-width: 920px;
  margin: 16px auto 0;
  padding: 20px 24px;
  background: #fff;
  border: 1px solid #eef2f6;
  border-radius: 12px;
  line-height: 1.9;
  color: #1d2129;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
  word-break: break-word;
}
